139073808

素因数分解:

$2^4\times 3^1\times {\mathrm{2897371}}^1$

素因数の和:2897382

約数の個数: 20

約数和(自身を含む): 359274128

約数和(自身を除く): 220200320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2897371, 5794742, 8692113, 11589484, 17384226, 23178968, 34768452, 46357936, 69536904, 139073808]

約数ペア:

[(1, 139073808), (2, 69536904), (3, 46357936), (4, 34768452), (6, 23178968), (8, 17384226), (12, 11589484), (16, 8692113), (24, 5794742), (48, 2897371)]